import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login/login'
import Home from '../components/Home'
import Welcome from '../components/welcome'
import Users from '../components/user/users'
import Rights from '../components/poper/Rights'
import Roles from '../components/poper/Roles'
import Cate from '../components/goods/Cate'
Vue.use(VueRouter)

  const routes = [
    {
      path:'/',
      redirect:'/login'
    },
    {
      path:'/login',
      component: Login
    },
    {
      path:'/home',
      component: Home,
      redirect:'/welcome',
      children: [
        {
        path:'/welcome',
        component: Welcome
        },
        {
          path:'/users',
          component: Users
        },
        {
          path:'/rights',
          component: Rights
        },
        {
          path:'/roles',
          component: Roles
        },
        {
          path:'/categories',
          component: Cate
        },
      ]
      
    }
  
]

const router = new VueRouter({
  routes
})


router.beforeEach( (to, from ,next) => {
  if(to.path === '/login') return next();
  const tokenStr = window.sessionStorage.getItem('token');
  if(!tokenStr) return next('/login');
  next();
})

export default router
